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Does adding a duplicate value to a HashSet/HashMap replace the previous value
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How to export/import PuTTy sessions list?
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Access index of the parent ng-repeat from child ng-repeat
...r several days I stopped caring when I found this answer. It is also a bit more readable when you have multiple ng-repeats IMO.
– Krøllebølle
Jan 19 '16 at 10:00
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No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
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Using Java 8 to convert a list of objects into a string obtained from the toString() method
...nderstand why "normal reduction which performs in O(n2)". to me it "looks" more like O(n)...
– datahaki
Mar 15 '17 at 12:55
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ArrayList vs List in C#
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@BenjaminGruenbaum You are correct that casting would be more general. That said, the real difference at runtime is when you're dealing with value types (which is what I assumed when I wrote "boxing"). For reference types, the behavior is effectively the same as ArrayList at runtim...
applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
... you don't return within ~5 seconds the app is terminated.
you can ask for more time with beginBackgroundTaskWithExpirationHandler:
The official documentation.
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“Too many values to unpack” Exception
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can someone explain more on this?
– piggyback
May 26 '14 at 11:33
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How to specialize std::hash::operator() for user-defined type in unordered containers?
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bool operator ++ and --
...integral value is anything else - notably this includes 0 [false] and 2 or more [true]).
So as a short-hand ++ worked, and -- didn't.
++ is allowed on bools for compatibility with this, but its use is deprecated in the standard and it was removed in C++17.
This assumes that I only use x as an boole...